46406862311497 has 2 divisors, whose sum is σ = 46406862311498. Its totient is φ = 46406862311496.

The previous prime is 46406862311473. The next prime is 46406862311587. The reversal of 46406862311497 is 79411326860464.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37813779802681 + 8593082508816 = 6149291^2 + 2931396^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46406862311497 is a prime.

It is not a weakly prime, because it can be changed into another prime (46406862311297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23203431155748 + 23203431155749.

It is an arithmetic number, because the mean of its divisors is an integer number (23203431155749).

Almost surely, 2^{46406862311497} is an apocalyptic number.

It is an amenable number.

46406862311497 is a deficient number, since it is larger than the sum of its proper divisors (1).

46406862311497 is an equidigital number, since it uses as much as digits as its factorization.

46406862311497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41803776, while the sum is 61.

The spelling of 46406862311497 in words is "forty-six trillion, four hundred six billion, eight hundred sixty-two million, three hundred eleven thousand, four hundred ninety-seven".